/* ============================================================
   TrustXD ExamOS — Home composition
   ============================================================ */

/* ---------- Hero --------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: clamp(7rem, 14vh, 11rem);
  padding-bottom: clamp(1.25rem, 3vw, 2.25rem);
  overflow: hidden;
}
.hero::after {
  /* soft paper vignette so particles fuse into the page */
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(78% 62% at 77% 34%, transparent 42%, var(--paper) 88%);
  z-index: 1;
}
.hero__canvas {
  position: absolute;
  top: 1%; right: -2%;
  width: 48%;
  height: 68%;
  z-index: 0;
  opacity: 0;
  transition: opacity 1.4s var(--ease) .25s;
}
.hero__canvas.is-ready { opacity: 1; }
.hero__inner { position: relative; z-index: 2; }

.hero__top {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.5rem;
  align-items: center;
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 62%;
}
@media (max-width: 980px) { .hero__top { max-width: 100%; } }

.hero h1 { max-width: 12ch; }
.hero h1 .ln__i { padding-bottom: .06em; }

.hero__body {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .7rem; padding-top: 1.6rem; }

.hero__side { display: flex; flex-direction: column; gap: 1.25rem; align-items: flex-start; }

/* shape switcher */
.morphs { display: flex; flex-wrap: wrap; gap: .4rem; }
.morph-btn {
  position: relative;
  padding: .45em .85em;
  border-radius: 100px;
  font-family: var(--mono);
  font-size: var(--t-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
  box-shadow: inset 0 0 0 1px var(--line);
  background: rgba(255,255,255,.55);
  transition: color .4s var(--ease), box-shadow .4s var(--ease), background .4s var(--ease);
  overflow: hidden;
}
.morph-btn:hover { color: var(--ink); }
.morph-btn[aria-pressed="true"] {
  color: var(--accent-deep);
  background: var(--accent-wash);
  box-shadow: inset 0 0 0 1px var(--accent-line);
}
.morph-btn__bar {
  position: absolute;
  left: 0; bottom: 0;
  height: 2px; width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
}
.morph-btn[aria-pressed="true"] .morph-btn__bar { animation: morphTick 7s linear infinite; }
@keyframes morphTick { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* stat rail */
.statrail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  margin-top: clamp(2rem, 4vw, 3.25rem);
}
.statrail__i { padding: 1.1rem 1.25rem 0 0; position: relative; }
.statrail__i + .statrail__i { padding-left: 1.25rem; }
.statrail__i + .statrail__i::before {
  content: "";
  position: absolute;
  left: 0; top: 1.1rem; bottom: .3rem;
  width: 1px;
  background: var(--line);
}
.statrail__v {
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  letter-spacing: -.04em;
  line-height: 1;
  display: block;
}
.statrail__v sup { font-size: .42em; vertical-align: super; letter-spacing: 0; color: var(--accent); }
.statrail__k { font-size: var(--t-xs); color: var(--ink-3); margin-top: .5rem; display: block; max-width: 22ch; line-height: 1.35; }

.scrollcue {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--mono);
  font-size: var(--t-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.scrollcue i {
  width: 1px; height: 26px;
  background: linear-gradient(var(--ink-4), transparent);
  position: relative;
  overflow: hidden;
}
.scrollcue i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  animation: cue 2.1s var(--ease-io) infinite;
}
@keyframes cue { 0% { transform: translateY(-100%); } 60%,100% { transform: translateY(100%); } }

@media (max-width: 980px) {
  .hero h1 { max-width: 100%; }
  .hero__canvas { width: 100%; right: 0; opacity: 0; height: 52%; top: 1%; }
  .hero__canvas.is-ready { opacity: .3; }
  .hero__body { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .statrail { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; }
  .statrail__i:nth-child(3), .statrail__i:nth-child(4) { border-top: 1px solid var(--line); margin-top: 1rem; }
  .statrail__i:nth-child(3)::before { display: none; }
  .statrail__i:nth-child(3) { padding-left: 0; }
}

/* ---------- Ticker ------------------------------------------------------- */
.ticker { border-block: 1px solid var(--line); padding-block: 1.1rem; background: var(--surface-2); }
.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  font-size: clamp(1rem, 1.6vw, 1.35rem);
  letter-spacing: -.02em;
  color: var(--ink-2);
  white-space: nowrap;
}
.ticker__item::after { content: ""; width: 5px; height: 5px; border-radius: 100px; background: var(--accent); opacity: .55; }
.ticker__note { text-align: center; padding-top: .9rem; }

/* ---------- Failure modes ------------------------------------------------ */
.fail { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.fail__i {
  padding: clamp(1.5rem, 2.6vw, 2.4rem) clamp(1rem, 2vw, 2rem) clamp(1.5rem, 2.6vw, 2.4rem) 0;
  position: relative;
  transition: background .5s var(--ease);
}
.fail__i + .fail__i { padding-left: clamp(1rem, 2vw, 2rem); border-left: 1px solid var(--line); }
.fail__i:hover { background: var(--surface); }
.fail__n {
  font-family: var(--mono);
  font-size: var(--t-mono);
  color: var(--st-crit);
  letter-spacing: .14em;
  display: flex;
  align-items: center;
  gap: .5em;
  margin-bottom: 1.1rem;
}
.fail__n::before { content: ""; width: 7px; height: 7px; border-radius: 100px; background: var(--st-crit); box-shadow: 0 0 0 4px var(--st-crit-bg); }
.fail__h { font-size: var(--t-d3); margin-bottom: .7rem; }
.fail__p { color: var(--ink-3); font-size: var(--t-sm); max-width: 34ch; }
.fail__fix {
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--line);
  font-size: var(--t-sm);
  display: flex;
  gap: .6rem;
  align-items: baseline;
}
.fail__fix b { font-weight: 500; color: var(--accent-deep); font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .1em; text-transform: uppercase; flex: none; }
@media (max-width: 860px) {
  .fail { grid-template-columns: minmax(0, 1fr); }
  .fail__i + .fail__i { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
}

/* ---------- Three locks -------------------------------------------------- */
.locks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.75rem); }
.lock {
  background: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: inset 0 0 0 1px var(--line);
  padding: clamp(1.35rem, 2.2vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  min-height: 340px;
  position: relative;
  overflow: hidden;
  transition: box-shadow .6s var(--ease), transform .6s var(--ease);
}
.lock:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px var(--accent-line), var(--shadow-2); }
.lock__viz { height: 132px; margin: .25rem 0 .5rem; }
.lock h3 { font-size: var(--t-d3); }
.lock p { font-size: var(--t-sm); color: var(--ink-3); }
.lock__foot { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--line-soft); display: flex; justify-content: space-between; align-items: center; }
@media (max-width: 860px) { .locks { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Modules ------------------------------------------------------ */
.mods { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
.mods__rail { position: sticky; top: 120px; }
.mods__nav { display: flex; flex-direction: column; gap: 2px; border-left: 1px solid var(--line); }
.mods__navbtn {
  position: relative;
  text-align: left;
  padding: .72rem 0 .72rem 1.1rem;
  color: var(--ink-4);
  font-size: var(--t-sm);
  letter-spacing: -.01em;
  transition: color .45s var(--ease), padding .45s var(--ease);
  display: flex;
  gap: .7rem;
  align-items: baseline;
}
.mods__navbtn span { font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .1em; opacity: .8; flex: none; }
.mods__navbtn::before {
  content: "";
  position: absolute;
  left: -1px; top: 0; bottom: 0;
  width: 2px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .55s var(--ease);
}
.mods__navbtn:hover { color: var(--ink-2); }
.mods__navbtn.is-active { color: var(--ink); padding-left: 1.35rem; }
.mods__navbtn.is-active::before { transform: scaleY(1); }

.mod {
  padding-block: clamp(2rem, 5vw, 4.5rem);
  scroll-margin-top: 120px;
}
.mod + .mod { border-top: 1px solid var(--line); }
.mod__head { display: flex; flex-wrap: wrap; gap: .8rem 1.5rem; align-items: baseline; justify-content: space-between; margin-bottom: 1.2rem; }
.mod h3 { font-size: var(--t-d2); max-width: 20ch; }
.mod__lead { color: var(--ink-2); max-width: 62ch; margin-bottom: 1.75rem; }
.mod__viz {
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line);
  overflow: hidden;
}
.mod__points { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem 2rem; margin-top: 1.75rem; }
.mod__point h4 { font-size: 1rem; letter-spacing: -.02em; margin-bottom: .35rem; display: flex; gap: .55rem; align-items: baseline; }
.mod__point h4::before { content: ""; width: 5px; height: 5px; border-radius: 100px; background: var(--accent); flex: none; transform: translateY(-3px); }
.mod__point p { font-size: var(--t-sm); color: var(--ink-3); }
@media (max-width: 980px) {
  .mods { grid-template-columns: minmax(0, 1fr); }
  .mods__rail { position: static; }
  .mods__nav { flex-direction: row; overflow-x: auto; border-left: 0; border-bottom: 1px solid var(--line); padding-bottom: 2px; }
  .mods__navbtn { white-space: nowrap; padding: .5rem .9rem; }
  .mods__navbtn::before { left: 0; right: 0; top: auto; bottom: -3px; width: auto; height: 2px; transform: scaleX(0); transform-origin: left; }
  .mods__navbtn.is-active { padding-left: .9rem; }
  .mods__navbtn.is-active::before { transform: scaleX(1); }
  .mod__points { grid-template-columns: minmax(0, 1fr); }
}

/* ---- Module A: dual-angle rig ---- */
.rig { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); }
.rig__cam { background: var(--surface-2); padding: 1rem; position: relative; }
.rig__camhead { display: flex; justify-content: space-between; align-items: center; margin-bottom: .75rem; }
.rig__feed {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--r);
  background:
    linear-gradient(180deg, #F1F0EC, #E4E2DB);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--line);
}
.rig__feed svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.rig__rec {
  position: absolute;
  top: 10px; left: 10px;
  display: inline-flex;
  align-items: center;
  gap: .4em;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .12em;
  color: var(--ink-2);
  background: rgba(255,255,255,.8);
  padding: .25em .5em;
  border-radius: 100px;
}
.rig__rec::before { content: ""; width: 6px; height: 6px; border-radius: 100px; background: var(--st-crit); animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .25; } }
.rig__meta { position: absolute; bottom: 8px; right: 10px; font-family: var(--mono); font-size: 9px; letter-spacing: .1em; color: var(--ink-3); }
.rig__ctrl { grid-column: 1 / -1; background: var(--surface); padding: 1.15rem 1rem; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 1.25rem; align-items: center; }
.rig__slider { display: flex; flex-direction: column; gap: .5rem; }
.rig__slider label { font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); display: flex; justify-content: space-between; }
.rig__match { display: flex; align-items: center; gap: .85rem; }
.rig__meter { flex: 1; height: 6px; border-radius: 100px; background: var(--paper-sunk); overflow: hidden; }
.rig__meter i { display: block; height: 100%; border-radius: 100px; background: var(--st-clear); width: 96%; transition: width .5s var(--ease), background .5s var(--ease); }
.rig.is-proxy .rig__meter i { width: 31%; background: var(--st-crit); }
@media (max-width: 720px) { .rig { grid-template-columns: minmax(0, 1fr); } .rig__ctrl { grid-template-columns: minmax(0, 1fr); } }

input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 20px; background: transparent; cursor: ew-resize;
}
input[type="range"]::-webkit-slider-runnable-track { height: 2px; background: var(--line-strong); border-radius: 2px; }
input[type="range"]::-moz-range-track { height: 2px; background: var(--line-strong); border-radius: 2px; }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 16px; margin-top: -7px;
  border-radius: 100px; background: var(--accent);
  box-shadow: 0 0 0 4px rgba(37,64,255,.14);
  transition: box-shadow .3s var(--ease);
}
input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border: 0; border-radius: 100px; background: var(--accent); }
input[type="range"]:hover::-webkit-slider-thumb { box-shadow: 0 0 0 7px rgba(37,64,255,.16); }

/* toggle switch */
.switch { display: inline-flex; align-items: center; gap: .6rem; font-size: var(--t-sm); cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch__ui {
  width: 38px; height: 22px; border-radius: 100px;
  background: var(--paper-sunk);
  box-shadow: inset 0 0 0 1px var(--line);
  position: relative;
  transition: background .4s var(--ease);
  flex: none;
}
.switch__ui::after {
  content: "";
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  border-radius: 100px;
  background: var(--surface);
  box-shadow: var(--shadow-1);
  transition: transform .4s var(--ease);
}
.switch input:checked + .switch__ui { background: var(--st-crit); }
.switch input:checked + .switch__ui::after { transform: translateX(16px); }
.switch input:focus-visible + .switch__ui { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---- Module B: screen binding ---- */
.bind { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); }
.bind__pane { background: var(--surface); padding: clamp(1rem, 2vw, 1.5rem); }
.bind__pane--sec { background: var(--surface-2); }
.bind__head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.bind__screen {
  border-radius: var(--r);
  background: var(--ink);
  color: var(--paper);
  padding: clamp(1.1rem, 2.5vw, 1.9rem);
  display: flex;
  flex-direction: column;
  gap: .9rem;
  align-items: center;
  position: relative;
  overflow: hidden;
  min-height: 168px;
  justify-content: center;
}
.bind__token {
  font-family: var(--mono);
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  letter-spacing: .12em;
  font-weight: 500;
  color: #fff;
}
.bind__token.is-new { animation: tokenIn .5s var(--ease); }
@keyframes tokenIn { from { opacity: 0; filter: blur(6px); transform: translateY(6px); } }
.bind__ring { position: relative; width: 40px; height: 40px; }
.bind__ring svg { transform: rotate(-90deg); }
.bind__ring circle { fill: none; stroke-width: 2.5; }
.bind__ring .trk { stroke: rgba(244,243,239,.18); }
.bind__ring .val { stroke: var(--accent); stroke-linecap: round; transition: stroke-dashoffset .1s linear; }
.bind__scan {
  position: absolute;
  left: 0; right: 0; height: 34%;
  background: linear-gradient(180deg, transparent, rgba(37,64,255,.22), transparent);
  animation: scan 2.6s var(--ease-io) infinite;
  pointer-events: none;
}
@keyframes scan { 0% { top: -34%; } 100% { top: 100%; } }
.bind__cam {
  border-radius: var(--r);
  min-height: 168px;
  background: linear-gradient(180deg, #EFEEE9, #E2E0D9);
  box-shadow: inset 0 0 0 1px var(--line);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  padding: 1rem;
}
.bind__camread {
  font-family: var(--mono);
  font-size: clamp(1.1rem, 3vw, 1.7rem);
  letter-spacing: .12em;
  color: var(--ink);
  text-align: center;
}
.bind__reticle { position: absolute; inset: 14% 18%; pointer-events: none; }
.bind__reticle i { position: absolute; width: 16px; height: 16px; border: 1.5px solid var(--accent); }
.bind__reticle i:nth-child(1) { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.bind__reticle i:nth-child(2) { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.bind__reticle i:nth-child(3) { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.bind__reticle i:nth-child(4) { bottom: 0; right: 0; border-left: 0; border-top: 0; }
.bind__lat { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: .9rem; }
.bind__latbar { flex: 1; height: 5px; border-radius: 100px; background: var(--paper-sunk); overflow: hidden; position: relative; }
.bind__latbar i { display: block; height: 100%; background: var(--st-clear); border-radius: 100px; transition: width .35s var(--ease), background .35s var(--ease); }
.bind__latbar.is-late i { background: var(--st-crit); }
.bind__log {
  grid-column: 1 / -1;
  background: var(--surface);
  padding: clamp(1rem, 2vw, 1.4rem);
  border-top: 1px solid var(--line);
}
.logfeed {
  font-family: var(--mono);
  font-size: var(--t-mono);
  line-height: 1.85;
  max-height: 132px;
  overflow: hidden;
  color: var(--ink-2);
  display: flex;
  flex-direction: column-reverse;
  gap: 1px;
}
.logfeed li { display: grid; grid-template-columns: 92px 152px minmax(0, 1fr) auto; gap: .8rem; white-space: nowrap; overflow: hidden; animation: logIn .45s var(--ease); }
@keyframes logIn { from { opacity: 0; transform: translateY(-6px); } }
.logfeed .ts { color: var(--ink-4); }
.logfeed .ev { color: var(--ink); letter-spacing: .08em; }
.logfeed .ok { color: #0A6B0A; }
.logfeed .bad { color: #921F1F; }
.logfeed .warnl { color: #7A5300; }
@media (max-width: 720px) {
  .bind { grid-template-columns: minmax(0, 1fr); }
  .logfeed li { grid-template-columns: 74px minmax(0, 1fr); }
  .logfeed li .dt, .logfeed li .vr { display: none; }
}

/* ---- Module C: JIT pipeline ---- */
.pipe { padding: clamp(1.1rem, 2.4vw, 1.9rem); }
.pipe__flow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .5rem; margin-bottom: 1.5rem; }
.pipe__step {
  background: var(--surface-2);
  border-radius: var(--r);
  box-shadow: inset 0 0 0 1px var(--line);
  padding: .9rem .85rem;
  position: relative;
  transition: box-shadow .5s var(--ease), background .5s var(--ease), transform .5s var(--ease);
}
.pipe__step.is-lit { background: var(--accent-wash); box-shadow: inset 0 0 0 1px var(--accent-line); transform: translateY(-2px); }
.pipe__step b { display: block; font-size: var(--t-mono); font-family: var(--mono); letter-spacing: .1em; color: var(--ink-4); margin-bottom: .5rem; }
.pipe__step span { font-size: var(--t-sm); letter-spacing: -.015em; line-height: 1.28; display: block; }
.pipe__step::after {
  content: "";
  position: absolute;
  right: -.5rem; top: 50%;
  width: .5rem; height: 1px;
  background: var(--line-strong);
}
.pipe__step:last-child::after { display: none; }
@media (max-width: 860px) { .pipe__flow { grid-template-columns: repeat(2, minmax(0, 1fr)); } .pipe__step::after { display: none; } }

.variant { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.variant__card {
  border-radius: var(--r);
  box-shadow: inset 0 0 0 1px var(--line);
  padding: 1.1rem;
  background: var(--surface-2);
  font-size: var(--t-sm);
}
.variant__card--b { background: var(--accent-wash); box-shadow: inset 0 0 0 1px var(--accent-line); }
.variant__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: .8rem; }
.variant__q { line-height: 1.5; color: var(--ink); min-height: 5.4em; }
.variant__q mark { background: rgba(37,64,255,.14); color: var(--accent-deep); padding: 0 .18em; border-radius: 3px; }
.variant__params { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: .9rem; padding-top: .8rem; border-top: 1px solid var(--line-soft); font-family: var(--mono); font-size: var(--t-mono); color: var(--ink-3); }
.variant__params b { color: var(--ink); font-weight: 500; }
@media (max-width: 720px) { .variant { grid-template-columns: minmax(0, 1fr); } }

/* ---- Module D: evidence ---- */
.evidence { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 1px; background: var(--line); }
.evidence__pane { background: var(--surface); padding: clamp(1rem, 2vw, 1.5rem); }
.queue { display: flex; flex-direction: column; gap: 1px; background: var(--line-soft); border-radius: var(--r); overflow: hidden; }
.queue__row {
  background: var(--surface);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: .85rem 1rem;
  transition: background .35s var(--ease);
  cursor: pointer;
  text-align: left;
  width: 100%;
}
.queue__row:hover, .queue__row.is-sel { background: var(--surface-2); }
.queue__row.is-sel { box-shadow: inset 2px 0 0 var(--accent); }
.queue__id { display: block; font-family: var(--mono); font-size: var(--t-mono); color: var(--ink-3); letter-spacing: .06em; }
.queue__what { display: block; font-size: var(--t-sm); letter-spacing: -.015em; margin-top: .18rem; }
.trail { font-family: var(--mono); font-size: var(--t-mono); line-height: 1.9; color: var(--ink-2); }
.trail li { display: flex; gap: .7rem; padding: .28rem 0; border-bottom: 1px dashed var(--line-soft); }
.trail li:last-child { border-bottom: 0; }
.trail .ts { color: var(--ink-4); flex: none; }
.noscore {
  margin-top: 1.1rem;
  padding: .9rem 1rem;
  border-radius: var(--r);
  background: var(--st-crit-bg);
  font-size: var(--t-sm);
  color: #921F1F;
  display: flex;
  gap: .7rem;
  align-items: flex-start;
}
.noscore svg { flex: none; margin-top: 2px; }
@media (max-width: 860px) { .evidence { grid-template-columns: minmax(0, 1fr); } }

/* ---- Module E: consent ---- */
.consent { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1px; background: var(--line); }
.consent__pane { background: var(--surface); padding: clamp(1rem, 2vw, 1.5rem); }
.consent__list { display: flex; flex-direction: column; gap: 1px; background: var(--line-soft); border-radius: var(--r); overflow: hidden; margin-top: 1rem; }
.consent__row { background: var(--surface); padding: .8rem 1rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.consent__row p { font-size: var(--t-sm); }
.consent__row small { display: block; color: var(--ink-3); font-size: var(--t-xs); margin-top: .1rem; }
.receipt {
  background: var(--surface-2);
  border-radius: var(--r);
  padding: 1.1rem;
  font-family: var(--mono);
  font-size: var(--t-mono);
  line-height: 1.9;
  color: var(--ink-2);
  box-shadow: inset 0 0 0 1px var(--line);
  word-break: break-all;
  position: relative;
}
.receipt::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 10px;
  background:
    radial-gradient(circle at 5px -3px, transparent 5px, var(--surface) 5.5px) 0 0 / 12px 10px repeat-x;
}
.receipt b { color: var(--ink); font-weight: 500; }
.lang { display: inline-flex; background: var(--paper-sunk); border-radius: 100px; padding: 2px; }
.lang button { padding: .3em .8em; border-radius: 100px; font-family: var(--sans); font-size: var(--t-xs); font-weight: 500; letter-spacing: .04em; color: var(--ink-3); transition: color .35s var(--ease), background .35s var(--ease); }
.lang button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); }
@media (max-width: 860px) { .consent { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Assurance levels --------------------------------------------- */
.levels { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(.75rem, 1.6vw, 1.25rem); }
.level {
  background: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: inset 0 0 0 1px var(--line);
  padding: clamp(1.25rem, 2.2vw, 1.9rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  transition: box-shadow .55s var(--ease), transform .55s var(--ease);
}
.level--hi { background: var(--ink); color: var(--paper); box-shadow: none; }
.level--hi .muted, .level--hi .card__label { color: rgba(244,243,239,.55); }
.level:hover { transform: translateY(-4px); }
.level__n {
  font-family: var(--mono);
  font-size: var(--t-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-4);
  display: flex;
  justify-content: space-between;
}
.level--hi .level__n { color: rgba(244,243,239,.5); }
.level h3 { font-size: var(--t-d3); }
.level__meter { display: flex; gap: 3px; }
.level__meter i { height: 4px; flex: 1; border-radius: 100px; background: var(--paper-sunk); }
.level--hi .level__meter i { background: rgba(244,243,239,.18); }
.level__meter i.on { background: var(--accent); }
.level__list { display: flex; flex-direction: column; gap: .55rem; font-size: var(--t-sm); }
.level__list li { display: flex; gap: .6rem; align-items: flex-start; color: var(--ink-2); }
.level--hi .level__list li { color: rgba(244,243,239,.78); }
.level__list svg { flex: none; margin-top: 5px; }
.level__use { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--line-soft); font-size: var(--t-xs); color: var(--ink-3); }
.level--hi .level__use { border-top-color: rgba(244,243,239,.16); color: rgba(244,243,239,.6); }
@media (max-width: 900px) { .levels { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Runtime timeline --------------------------------------------- */
.runtime { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
.runtime__sticky { position: sticky; top: 130px; }
.runtime__clock {
  font-family: var(--mono);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  letter-spacing: -.03em;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.runtime__phase { font-size: var(--t-d3); margin-top: .75rem; max-width: 16ch; }
.runtime__bar { height: 3px; background: var(--paper-sunk); border-radius: 100px; margin-top: 1.5rem; overflow: hidden; }
.runtime__bar i { display: block; height: 100%; background: var(--accent); border-radius: 100px; width: 0; transition: width .4s linear; }
.steps { display: flex; flex-direction: column; }
.step {
  padding: clamp(1.4rem, 3vw, 2.4rem) 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
  opacity: .38;
  transition: opacity .6s var(--ease);
}
.step.is-active { opacity: 1; }
.step__t { font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .08em; color: var(--accent-deep); padding-top: .35rem; }
.step h4 { font-size: 1.15rem; letter-spacing: -.025em; margin-bottom: .5rem; }
.step p { font-size: var(--t-sm); color: var(--ink-3); max-width: 52ch; }
.step__tags { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .85rem; }
@media (max-width: 900px) {
  .runtime { grid-template-columns: minmax(0, 1fr); }
  .runtime__sticky { position: static; }
  .step { grid-template-columns: 66px minmax(0, 1fr); }
}

/* ---------- Edge cases --------------------------------------------------- */
.edges { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
.edge {
  background: var(--paper);
  padding: clamp(1.25rem, 2.4vw, 2rem);
  transition: background .5s var(--ease);
  position: relative;
}
.edge:hover { background: var(--surface); }
.edge__q { font-size: 1.05rem; letter-spacing: -.025em; margin-bottom: .7rem; display: flex; gap: .6rem; align-items: baseline; }
.edge__q b { font-family: var(--mono); font-size: var(--t-mono); color: var(--ink-4); letter-spacing: .1em; flex: none; }
.edge__a { font-size: var(--t-sm); color: var(--ink-3); }
.edge__a b { color: var(--ink-2); font-weight: 500; }
@media (max-width: 900px) { .edges { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .edges { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Command center ----------------------------------------------- */
.cc {
  background: var(--surface);
  border-radius: var(--r-xl);
  box-shadow: inset 0 0 0 1px var(--line), var(--shadow-2);
  overflow: hidden;
}
.cc__bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .85rem 1.2rem;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}
.cc__dots { display: flex; gap: 6px; }
.cc__dots i { width: 9px; height: 9px; border-radius: 100px; background: var(--line-strong); }
.cc__path { font-family: var(--mono); font-size: var(--t-mono); color: var(--ink-3); letter-spacing: .06em; }
.cc__live { margin-left: auto; display: inline-flex; align-items: center; gap: .45em; font-family: var(--mono); font-size: var(--t-mono); color: var(--ink-2); letter-spacing: .1em; }
.cc__live::before { content: ""; width: 7px; height: 7px; border-radius: 100px; background: var(--st-clear); box-shadow: 0 0 0 3px var(--st-clear-bg); animation: blink 2.4s ease-in-out infinite; }
.cc__body { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1px; background: var(--line-soft); }
.cc__cell { background: var(--surface); padding: clamp(1rem, 1.8vw, 1.4rem); }
.sp-4 { grid-column: span 4; }
.sp-5 { grid-column: span 5; }
.sp-7 { grid-column: span 7; }
.sp-8 { grid-column: span 8; }
.sp-12 { grid-column: span 12; }

.tile__k { font-size: var(--t-xs); color: var(--ink-3); }
.tile__v { font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -.04em; line-height: 1.05; margin-top: .35rem; }
.tile__v--hero { font-size: clamp(2.6rem, 5.5vw, 3.6rem); }
.tile__d { font-size: var(--t-xs); margin-top: .3rem; display: inline-flex; align-items: center; gap: .35em; color: var(--ink-3); }
.tile__d b { color: #006300; font-weight: 500; }
.spark { margin-top: .8rem; height: 34px; }

.stack { display: flex; gap: 2px; height: 26px; border-radius: 4px; overflow: hidden; margin-top: .9rem; }
.stack i { display: block; height: 100%; }
.stack i:first-child { border-radius: 4px 0 0 4px; }
.stack i:last-child { border-radius: 0 4px 4px 0; }
.stack__legend { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: .85rem; }

.flagfeed { display: flex; flex-direction: column; gap: 1px; background: var(--line-soft); border-radius: var(--r); overflow: hidden; margin-top: .9rem; }
.flagfeed li { background: var(--surface); padding: .65rem .85rem; display: grid; grid-template-columns: auto minmax(0,1fr) auto; gap: .8rem; align-items: center; font-size: var(--t-sm); }
.flagfeed .fid { font-family: var(--mono); font-size: var(--t-mono); color: var(--ink-4); }
.flagfeed .fwhat { letter-spacing: -.015em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

@media (max-width: 900px) {
  .cc__body { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sp-4, .sp-5, .sp-7, .sp-8 { grid-column: span 2; }
  .sp-12 { grid-column: span 2; }
}

/* ---------- Data lifecycle ----------------------------------------------- */
.life { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: 0 0 0 1px var(--line); }
.life__i { background: var(--surface); padding: clamp(1.1rem, 2vw, 1.6rem); position: relative; }
.life__t { font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .1em; color: var(--accent-deep); margin-bottom: .8rem; display: block; }
.life__i h4 { font-size: 1.02rem; letter-spacing: -.025em; margin-bottom: .45rem; }
.life__i p { font-size: var(--t-sm); color: var(--ink-3); }
.life__bar { height: 3px; border-radius: 100px; background: var(--paper-sunk); margin-top: 1.1rem; overflow: hidden; }
.life__bar i { display: block; height: 100%; background: var(--accent); border-radius: 100px; }
@media (max-width: 900px) { .life { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .life { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Reviews ------------------------------------------------------ */
.reviews { overflow: hidden; }
.rev {
  flex: none;
  width: clamp(290px, 34vw, 420px);
  background: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: inset 0 0 0 1px var(--line);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  white-space: normal;
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
}
.rev:hover { transform: translateY(-5px); box-shadow: inset 0 0 0 1px var(--accent-line), var(--shadow-2); }
.rev__stars { display: flex; gap: 3px; color: var(--accent); }
.rev__q { font-size: 1.02rem; letter-spacing: -.02em; line-height: 1.45; color: var(--ink); }
.rev__who { display: flex; align-items: center; gap: .75rem; margin-top: auto; padding-top: .9rem; border-top: 1px solid var(--line-soft); }
.rev__av {
  width: 34px; height: 34px; border-radius: 100px; flex: none;
  background: var(--accent-wash);
  color: var(--accent-deep);
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 10px; letter-spacing: .04em;
}
.rev__name { display: block; font-size: var(--t-sm); font-weight: 500; letter-spacing: -.015em; }
.rev__role { display: block; font-size: var(--t-xs); color: var(--ink-3); margin-top: .1rem; }
.placeholder-note {
  display: inline-flex;
  align-items: center;
  gap: .55em;
  padding: .45em .85em;
  border-radius: 100px;
  background: var(--st-review-bg);
  color: #7A5300;
  font-size: var(--t-xs);
}

/* ---------- CTA ---------------------------------------------------------- */
.cta { position: relative; overflow: hidden; background: var(--ink); color: var(--paper); border-radius: var(--r-xl); padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1.5rem, 4vw, 4rem); }
.cta::before {
  content: "";
  position: absolute;
  width: 60vw; height: 60vw;
  right: -18vw; top: -28vw;
  background: radial-gradient(circle, rgba(37,64,255,.55), transparent 62%);
  filter: blur(38px);
  pointer-events: none;
}
.cta__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: end; }
.cta h2 { font-size: var(--t-d1); max-width: 16ch; }
.cta p { color: rgba(244,243,239,.66); max-width: 42ch; margin-top: 1.25rem; }
.cta .btn--ghost { --fg: var(--paper); box-shadow: inset 0 0 0 1px rgba(244,243,239,.28); }
.cta__form { display: flex; flex-direction: column; gap: .7rem; }
.field {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: rgba(244,243,239,.07);
  border-radius: 100px;
  padding: .3rem .3rem .3rem 1.15rem;
  box-shadow: inset 0 0 0 1px rgba(244,243,239,.16);
  transition: box-shadow .4s var(--ease);
}
.field:focus-within { box-shadow: inset 0 0 0 1px rgba(244,243,239,.5); }
.field input { flex: 1; min-width: 0; color: var(--paper); font-size: var(--t-sm); padding: .6rem 0; }
.field input::placeholder { color: rgba(244,243,239,.42); }
.cta__note { font-size: var(--t-xs); color: rgba(244,243,239,.42); }
@media (max-width: 860px) { .cta__grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Deliverable cards -------------------------------------------- */
.docs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(.75rem, 1.5vw, 1.15rem); }
.doccard {
  background: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: inset 0 0 0 1px var(--line);
  padding: clamp(1.15rem, 2vw, 1.6rem);
  display: flex;
  flex-direction: column;
  gap: .6rem;
  min-height: 210px;
  transition: transform .55s var(--ease), box-shadow .55s var(--ease);
  position: relative;
  overflow: hidden;
}
.doccard:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px var(--accent-line), var(--shadow-2); }
.doccard h3 { font-size: 1.12rem; letter-spacing: -.03em; }
.doccard p { font-size: var(--t-sm); color: var(--ink-3); }
.doccard__go { margin-top: auto; display: inline-flex; align-items: center; gap: .5em; font-size: var(--t-xs); color: var(--accent-deep); font-family: var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.doccard__go svg { transition: transform .5s var(--ease); }
.doccard:hover .doccard__go svg { transform: translateX(4px); }
@media (max-width: 900px) { .docs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .docs { grid-template-columns: minmax(0, 1fr); } }